बैकस्कैटरिंग इसके अंग्रेजी अर्थ का उदाहरण

Values less than 90° represent backscattering; values greater than 90° represent forward scattering.

Contract bridge bidding In physics, coherent backscattering is observed when coherent radiation (such as a laser beam) propagates through a medium which has a large number of scattering centers (such as milk or a thick cloud) of size comparable to the wavelength of the radiation.

Even for incoherent radiation, the scattering typically reaches a local maximum in the direction of backscattering.

Coherent backscattering is very difficult to detect and measure for two reasons.

Weak localization of light can be detected since it is manifested as an enhancement of light intensity in the backscattering direction.

This substantial enhancement is called the cone of coherent backscattering.

Coherent backscattering has its origin in the interference between direct and reverse paths in the backscattering direction.

The enhanced backscattering relies on the constructive interference between reverse paths.

This process of backscattering gives the liquid with these bubbles a high signal, which can be seen in the resulting image.